Rewrite the expressions in Exercises 5–10 in terms of exponentialsand simplify the results as much as you can.7. cosh 5x + sinh 5x                8. cosh 3x - sinh 3x

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Q: Express th equation in exponential form.

A: a). Given, lnx+1=2 The exponential form is, x+1=e2         ∵lnx=y⇒x=ey⇒x=e2-1

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Q: Rewrite the expressions in Exercises 5–8  in terms of exponentials and simplify the results as much…

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A: To find

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A: Introduction :

Q: Rewrite the expressions in Exercises 5–10 in terms of exponentials and simplify the results as much…

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Q: Simplify the fractinal expression. (Expression like these arise in calculus.)

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A: A detailed solution is given below.

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Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.